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BEIJING, Aug. 27 (Xinhua) -- Premier Li Keqiang has underlined the country's social assistance work to ensure the well-being of those in need.
Prior experience with respiratory viruses and limited data from other countries suggest that convalescent plasma has the potential to lessen the severity or shorten the length of illness caused by COVID-19.
The rapid development of cross-border e-commerce has also contributed to the FTZ's strong trade performance.
Wang also urged for making headway on COVID-19 vaccine research, development, production and supply, and called for safe and effective vaccines to win the battle against COVID-19.
来源：资阳报